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Haldane's article on abiogenesis in 1929 introduced the "primordial soup theory", which became the foundation for the concept of the chemical origin of life. He established human gene maps for haemophilia and colour blindness on the X chromosome , and codified Haldane's rule on sterility in the heterogametic sex of hybrids in species .
Primordial soup, also known as prebiotic soup, is the hypothetical set of conditions present on the Earth around 3.7 to 4.0 billion years ago. It is an aspect of the heterotrophic theory (also known as the Oparin–Haldane hypothesis ) concerning the origin of life , first proposed by Alexander Oparin in 1924, and J. B. S. Haldane in 1929.
This is an accepted version of this page This is the latest accepted revision, reviewed on 9 February 2025. 2014 video game 2014 video game The Sims 4 Cover art since 2019 Developer(s) Maxis [a] Publisher(s) Electronic Arts Director(s) Michael Duke Berjes Enriquez Jim Rogers Robert Vernick Producer(s) Kevin Gibson Grant Rodiek Ryan Vaughan Designer(s) Eric Holmberg-Weidler Matt Yang Artist(s ...
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Bella Goth was one of multiple pre-made characters created for the video game The Sims.In The Sims 2, there are two distinct Bellas, and fans have theorized that one is a clone or alien impostor; however, the game's developer, Maxis, denied this, stating that both Bellas are real, publishing an in-universe interview with Bella about the abduction that occurred prior to The Sims 2.
The PAH world hypothesis is a speculative hypothesis that proposes that polycyclic aromatic hydrocarbons (PAHs), known to be abundant in the universe, [1] [2] [3] including in comets, [4] and assumed to be abundant in the primordial soup of the early Earth, played a major role in the origin of life by mediating the synthesis of RNA molecules, leading into the RNA world.
Difficult to find the main explanation-summary of what the primordial soup is. Perhaps would be nice to have a definition of sorts in the first paragraph of the article (for example, what was it, and what molecules it actually consisted of) — Preceding unsigned comment added by 185.253.178.4 ( talk ) 14:46, 22 September 2019 (UTC) [ reply ]
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